1. HIGH QUALITY PRECISION DESIGN: Each Vortex is made of high quality 303 stainless steel and manufactured in a single CNC process for better durability and perfectly balanced spins.2. EVERY DAY CARRY: Smaller and denser than normal metal fidget spinners. This makes it incredibly easy to spin with one Hand. Fits discretely in your pocket when not in use.3. PERFECT GIFT: Each Vortex spinner comes with a high quality metal case, making it the ideal gift for friends.